
Flanged cast iron outside-screw-and-yoke wedge gate valves, Class 125, sizes 11/2 in to 24 in, for the petroleum industry.
NORMA vydaná dňa 1.1.1966
Designation standards: BS 1735:1966
Note: NEPLATNÁ
Publication date standards: 1.1.1966
Approximate weight : 300 g (0.66 lbs)
Country: British technical standard
Kategória: Technické normy BS